单词	in show
释义	in show 表面上, 有名无实
随便看	null reading manometer null reading method null record null recurrence null recurrent null-recurrent state null recurrent state null reference null reference system null representation null representation module null revolution sensor null ring nulls null sequence null sequence reactance null series null-set null set null set of class null sets null setting null-setting device null setting device null sharpness 故国东来渭水流故国关山无限路故国如尘故国山川故国山川故国平居有所思故国当年得意故国悲寒望故国梅花归梦故国楼台多角多角形多角経営多言多読多謝多趣味多辯多選多重